/***************************************************************************************************
 * Copyright (c) 2017-2020, NVIDIA CORPORATION.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 *modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice,
 *this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *notice, this list of conditions and the following disclaimer in the
 *documentation and/or other materials provided with the distribution.
 *     * Neither the name of the NVIDIA CORPORATION nor the names of its
 *contributors may be used to endorse or promote products derived from this
 *software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY DIRECT,
 *INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 *OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TOR (INCLUDING
 *NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 *EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 **************************************************************************************************/
/* \file
   \brief Provides several functions for filling tensors with data.
*/

#include "enumerated_types.h"

namespace cutlass {
namespace profiler {

/////////////////////////////////////////////////////////////////////////////////////////////////

static struct {
    char const* text;
    char const* pretty;
    ExecutionMode enumerant;
} ExecutionMode_enumerants[] = {
        {"profile", "Profile", ExecutionMode::kProfile},
        {"dry_run", "Dry run", ExecutionMode::kDryRun},
        {"dry", "dry run", ExecutionMode::kDryRun},
        {"trace", "Trace", ExecutionMode::kTrace},
        {"enumerate", "Enumerate", ExecutionMode::kEnumerate}};

/// Converts a ExecutionMode enumerant to a string
char const* to_string(ExecutionMode mode, bool pretty) {
    for (auto const& possible : ExecutionMode_enumerants) {
        if (mode == possible.enumerant) {
            if (pretty) {
                return possible.pretty;
            } else {
                return possible.text;
            }
        }
    }

    return pretty ? "Invalid" : "invalid";
}

/// Parses a ExecutionMode enumerant from a string
template <>
ExecutionMode from_string<ExecutionMode>(std::string const& str) {
    for (auto const& possible : ExecutionMode_enumerants) {
        if ((str.compare(possible.text) == 0) ||
            (str.compare(possible.pretty) == 0)) {
            return possible.enumerant;
        }
    }

    return ExecutionMode::kInvalid;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

static struct {
    char const* text;
    char const* pretty;
    AlgorithmMode enumerant;
} AlgorithmMode_enumerants[] = {
        {"matching", "Matching", AlgorithmMode::kMatching},
        {"best", "Best", AlgorithmMode::kBest},
        {"default", "Default", AlgorithmMode::kDefault}};

/// Converts a ExecutionMode enumerant to a string
char const* to_string(AlgorithmMode mode, bool pretty) {
    for (auto const& possible : AlgorithmMode_enumerants) {
        if (mode == possible.enumerant) {
            if (pretty) {
                return possible.pretty;
            } else {
                return possible.text;
            }
        }
    }

    return pretty ? "Invalid" : "invalid";
}

/// Parses a ExecutionMode enumerant from a string
template <>
AlgorithmMode from_string<AlgorithmMode>(std::string const& str) {
    for (auto const& possible : AlgorithmMode_enumerants) {
        if ((str.compare(possible.text) == 0) ||
            (str.compare(possible.pretty) == 0)) {
            return possible.enumerant;
        }
    }

    return AlgorithmMode::kInvalid;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

static struct {
    char const* text;
    char const* pretty;
    Disposition enumerant;
} Disposition_enumerants[] = {
        {"passed", "Passed", Disposition::kPassed},
        {"failed", "Failed", Disposition::kFailed},
        {"not_run", "Not run", Disposition::kNotRun},
        {"not_verified", "Not verified", Disposition::kNotVerified},
        {"invalid_problem", "Invalid problem", Disposition::kInvalidProblem},
        {"not_supported", "Not supported", Disposition::kNotSupported},
        {"incorrect", "Incorrect", Disposition::kIncorrect}};

/// Converts a Disposition enumerant to a string
char const* to_string(Disposition disposition, bool pretty) {
    for (auto const& possible : Disposition_enumerants) {
        if (disposition == possible.enumerant) {
            if (pretty) {
                return possible.pretty;
            } else {
                return possible.text;
            }
        }
    }

    return pretty ? "Invalid" : "invalid";
}

/// Parses a Disposition enumerant from a string
template <>
Disposition from_string<Disposition>(std::string const& str) {
    for (auto const& possible : Disposition_enumerants) {
        if ((str.compare(possible.text) == 0) ||
            (str.compare(possible.pretty) == 0)) {
            return possible.enumerant;
        }
    }

    return Disposition::kInvalid;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

static struct {
    char const* text;
    char const* pretty;
    SaveWorkspace enumerant;
} SaveWorkspace_enumerants[] = {
        {"never", "Never", SaveWorkspace::kNever},
        {"incorrect", "Incorrect", SaveWorkspace::kIncorrect},
        {"always", "Always", SaveWorkspace::kAlways}};

/// Converts a SaveWorkspace enumerant to a string
char const* to_string(SaveWorkspace save_option, bool pretty) {
    for (auto const& possible : SaveWorkspace_enumerants) {
        if (save_option == possible.enumerant) {
            if (pretty) {
                return possible.pretty;
            } else {
                return possible.text;
            }
        }
    }

    return pretty ? "Invalid" : "invalid";
}

/// Parses a SaveWorkspace enumerant from a string
template <>
SaveWorkspace from_string<SaveWorkspace>(std::string const& str) {
    for (auto const& possible : SaveWorkspace_enumerants) {
        if ((str.compare(possible.text) == 0) ||
            (str.compare(possible.pretty) == 0)) {
            return possible.enumerant;
        }
    }

    return SaveWorkspace::kInvalid;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

static struct {
    char const* text;
    char const* pretty;
    ArgumentTypeID enumerant;
} ArgumentTypeID_enumerants[] = {
        {"scalar", "Scalar", ArgumentTypeID::kScalar},
        {"int", "Integer", ArgumentTypeID::kInteger},
        {"tensor", "Tensor", ArgumentTypeID::kTensor},
        {"batched_tensor", "BatchedTensor", ArgumentTypeID::kBatchedTensor},
        {"struct", "Struct", ArgumentTypeID::kStructure},
        {"enum", "Enumerated type", ArgumentTypeID::kEnumerated}};

/// Converts a ArgumentTypeID enumerant to a string
char const* to_string(ArgumentTypeID type, bool pretty) {
    for (auto const& possible : ArgumentTypeID_enumerants) {
        if (type == possible.enumerant) {
            if (pretty) {
                return possible.pretty;
            } else {
                return possible.text;
            }
        }
    }

    return pretty ? "Invalid" : "invalid";
}

/// Parses a ArgumentTypeID enumerant from a string
template <>
ArgumentTypeID from_string<ArgumentTypeID>(std::string const& str) {
    for (auto const& possible : ArgumentTypeID_enumerants) {
        if ((str.compare(possible.text) == 0) ||
            (str.compare(possible.pretty) == 0)) {
            return possible.enumerant;
        }
    }

    return ArgumentTypeID::kInvalid;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

}  // namespace profiler
}  // namespace cutlass

/////////////////////////////////////////////////////////////////////////////////////////////////
